would concern
Verbo regular: concern - concerned- concerned

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd concern
you'd concern
she'd concern
we'd concern
you'd concern
they'd concern 	I'd be concerning
you'd be concerning
she'd be concerning
we'd be concerning
you'd be concerning
they'd be concerning	I would've concerned
you would've concerned
she would've concerned
we would've concerned
you would've concerned
they would've concerned	I would've been concerning
you would've been concerning
she would've been concerning
we would've been concerning
you would've been concerning
they would've been concerning	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I wouldn't concern
you wouldn't concern
she wouldn't concern
we wouldn't concern
you wouldn't concern
they wouldn't concern 	I wouldn't be concerning
you wouldn't be concerning
she wouldn't be concerning
we wouldn't be concerning
you wouldn't be concerning
they wouldn't be concerning	I wouldn't have concerned
you wouldn't have concerned
she wouldn't have concerned
we wouldn't have concerned
you wouldn't have concerned
they wouldn't have concerned	I wouldn't have been concerning
you wouldn't have been concerning
she wouldn't have been concerning
we wouldn't have been concerning
you wouldn't have been concerning
they wouldn't have been concerning	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
would I concern?
would you concern?
would she concern?
would we concern?
would you concern?
would they concern? 	would I be concerning?
would you be concerning?
would she be concerning?
would we be concerning?
would you be concerning?
would they be concerning? 	would I have concerned?
would you have concerned?
would she have concerned?
would we have concerned?
would you have concerned?
would they have concerned? 	would I have been concerning?
would you have been concerning?
would she have been concerning?
would we have been concerning?
would you have been concerning?
would they have been concerning? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
wouldn't I concern?
wouldn't you concern?
wouldn't she concern?
wouldn't we concern?
wouldn't you concern?
wouldn't they concern? 	wouldn't I be concerning?
wouldn't you be concerning?
wouldn't she be concerning?
wouldn't we be concerning?
wouldn't you be concerning?
wouldn't they be concerning? 	wouldn't I have concerned?
wouldn't you have concerned?
wouldn't she have concerned?
wouldn't we have concerned?
wouldn't you have concerned?
wouldn't they have concerned? 	wouldn't I have been concerning?
wouldn't you have been concerning?
wouldn't she have been concerning?
wouldn't we have been concerning?
wouldn't you have been concerning?
wouldn't they have been concerning?